//package com.example.mydemo.util;
//
//
//import com.example.mydemo.entity.DailyExpense;
//import org.springframework.data.elasticsearch.repository.ElasticsearchRepository;
//import org.springframework.stereotype.Repository;
//
//import java.math.BigDecimal;
//import java.time.LocalDate;
//import java.util.List;
//
//@Repository
//public interface DailyExpenseEsRepository extends ElasticsearchRepository<DailyExpense, Long> {
//
//    // 按费用类型查询
//    List<DailyExpense> findByType(String type);
//
//    // 按部门+日期范围查询
//    List<DailyExpense> findByDepartmentAndExpenseDateBetween(
//            String department, LocalDate start, LocalDate end);
//
//    // 按金额范围查询（大于min，小于max）
//    List<DailyExpense> findByAmountBetween(BigDecimal min, BigDecimal max);
//}
